SeaKing Stores › 12in car subwoofer - 4ohm SVC - R1S4-12 12in car subwoofer - 4ohm SVC - R1S4-12 £290.00 12in car subwoofer - 4ohm SVC - R1S4-12. 200W RMS. Standalone driver, sold individually. Car-audio product; not marine-rated. Add To Cart Added! 12in car subwoofer - 4ohm SVC - R1S4-12. 200W RMS. Standalone driver, sold individually. Car-audio product; not marine-rated.
